The BoaterAI diagnostic device plugs into your NMEA 2000 network and feeds real sensor data to Nereus AI. Every device on your network — identified, monitored, diagnosed. Before problems strand you.
Both devices give Nereus real data from your boat. The Pro reads everything on your NMEA 2000 network. The Basic connects directly for the essentials.
Connect the device to your NMEA 2000 network via standard Micro-C connector. Or wire the Basic model directly to battery and engine. Power on and connect to your phone's WiFi hotspot.
The device automatically discovers every piece of electronics on your network. Sensor data flows to Nereus every 30 seconds. Real-time health scoring, threshold alerts, and trend analysis.
Open your dashboard on any phone or tablet. See live gauges, your complete network map, and alerts. Ask Nereus anything — now with your actual sensor data, not just symptoms.
The Pro model parses 65+ NMEA 2000 data types across every major marine electronics brand.
RPM, coolant temp, oil pressure, alternator voltage, fuel rate, engine hours, transmission gear & temp. Supports J1939 engine protocol.
Battery voltage, current, temperature, state of charge. Charger status, inverter status, DC bus monitoring, switch bank states.
GPS position, speed over ground, course, water depth, speed through water, cross-track error, waypoint data, route information.
Rudder angle, vessel heading, rate of turn, autopilot mode and commanded heading. Works with Garmin, Simrad, and Raymarine autopilots.
Wind speed and angle (true/apparent), water temperature, air temperature, barometric pressure, humidity. Full weather picture.
CAN bus load percentage, error frame detection, device dropout alerts, address conflicts. Diagnoses your NMEA 2000 network itself.
Your device purchase includes 30 days free. Then choose the plan that fits how you use your boat.
Join the waitlist and we'll notify you when the BoaterAI diagnostic device is ready for pre-order. No commitment, no spam.